Get Virtual Care
For Businesses
About Us
A member asked:
Is it normal to have horrible headaches after eating when you have been fasting for 25 hours?
A doctor has provided 1 answer
Yes: There is a relationship between vascular headaches and hypoglycemia you should probably not fast for long periods religios fasting is not mandatory if your doctor advises against it !
Answered 7/29/2013
5k views
Thank
Related Questions
A member asked:
If I had two normal CT without contrast come back clear in the last month, an I safe from tumor or aneurysm? Still having horrible headaches on right
A doctor has provided 1 answer
A member asked:
Normal brain MRI no contrast in January, but having horrible headaches with pressure and a clicking sound inside head. Could it be tumor or aneurysm?
A doctor has provided 1 answer
A member asked:
Using cymbalta (duloxetine) and lamotrigine for 6 months and noticed hair thinning, headaches, muscle aches and horrible nausea. Is this normal and will it last?
8 doctors weighed in across 2 answers
A member asked:
Headache (face, forehead, around ears, throat region) when cloudy weather, when sleeping long hours, when not eating or drinking log hours / fasting.
A doctor has provided 1 answer
A member asked:
Albuterol gives my son a headache 2 hours after he has taken it, is this normal?
A doctor has provided 1 answer
People also searched for:
Started smoking vapour cigarettes this morning to help quit and haven't had a proper cigarette in 10 hours but got a horrible headache is this normal?
I have had horrible headaches past few days and at some points my head will go numb. Is that normal?
Started Zoloft (sertraline) 3 weeks ago and started having horrible headaches this week and trouble sleep. Will this pass ? Normal? I am on 100 MG per day (w/food)
Is it safe to take Excedrin while pregnant? I get horrible headaches upon awakening every day and just found out im preg.All of my scans were normal.
Had sex and 14 days later i got my full normal period. This week I haven't been hungry at all, today I have a horrible headache. Can I be pregnant?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
